Function parseCliArgs

src/import-events.ts:60–111

(args: string[])

}

export const parseCliArgs = (args: string[]): CliOptions => {
  let batchSize = DEFAULT_BATCH_SIZE
  let filePath: string | undefined

  if (args.includes('--help') || args.includes('-h')) {
    return {
      batchSize,
      filePath: '',
      showHelp: true,
    }
  }

  for (let i = 0; i < args.length; i++) {
    const arg = args[i]

    if (arg === '--batch-size') {
      const nextArg = args[i + 1]
      if (typeof nextArg !== 'string') {
        throw new Error('Missing value for --batch-size')
      }

      batchSize = parseBatchSize(nextArg)
      i += 1
      continue
    }

    if (arg.startsWith('--batch-size=')) {
      batchSize = parseBatchSize(arg.split('=', 2)[1])
      continue
    }

    if (arg.startsWith('-')) {
      throw new Error(`Unknown option: ${arg}`)
    }

    if (filePath) {
      throw new Error(`Unexpected extra argument: ${arg}`)
    }

    filePath = arg
  }

  if (!filePath) {
    throw new Error('Missing path to .jsonl or .json file')
  }

  return {
    batchSize,
    filePath,
    showHelp: false,
  }
}

const inferCompressedFormat = (absolutePath: string): ImportFileFormat | undefined => {
  const normalized = absolutePath.toLowerCase()